Fuel System Pressure Release
WARNING: This page is about a different car, the 2005 Acura NSX, 2004 Acura NSX, 2003 Acura NSX, and 2002 Acura NSX. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
ALWAYS release fuel pressure before disconnecting any fuel injection-related component. DO NOT allow fuel to contact engine or electrical components.
Disconnect the negative battery cable. Remove fuel filler cap. Place a rag or shop towel over service bolt. Loosen 6 mm service bolt one complete turn while holding the banjo bolt. See Fig 1 . Always use new washers on both sides of banjo bolt.